{"product_id":"arlington-industries-387a-3-4-inch-snap-in-connector","title":"Arlington Industries 387A 3\/4 Inch Snap-in Connector","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ARLINGTON INDUSTRIES 387A is a snap-in connector designed for use with 3\/4 inch knockouts in electrical enclosures, junction boxes, and panel boxes. It provides a secure, tool-free connection point for conduit or cable entry, securing wiring in place while protecting against abrasion at the knockout edge. Licensed electricians and electrical contractors install this type of fitting during rough-in and finish electrical work. The snap-in design allows for fast, single-handed installation without threading or hardware, reducing labor time on repetitive box-fill tasks.\u003c\/p\u003e\u003cp\u003eThe 387A is suited for residential and light commercial electrical installations where 3\/4 inch knockout openings are standard. Common applications include breaker panels, junction boxes, outlet boxes, and enclosures requiring a clean, code-compliant cable or conduit entry point. This connector is typically used in new construction and retrofit wiring projects where speed and reliability at the knockout are priorities.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSnap-in installation into 3\/4 inch knockouts requires no tools or additional hardware\u003c\/li\u003e\n\u003cli\u003eSecures conduit or cable entry and protects wiring from abrasion at the knockout edge\u003c\/li\u003e\n\u003cli\u003eCompact, single-unit form factor suited for high-volume installations\u003c\/li\u003e\n\u003cli\u003eSold individually for precise quantity purchasing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard-fit connector for electrical enclosures and boxes with 3\/4 inch knockout openings.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed electricians in accordance with applicable NEC requirements. De-energize the panel or enclosure and verify the circuit is dead before beginning work. Align the connector with the 3\/4 inch knockout and press firmly until the retaining tabs seat securely. Do not force the connector into knockouts of a different size, as improper fit can compromise the installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnockout Size\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Per Package\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ARLINGTON INDUSTRIES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 387A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARLINGTON","offers":[{"title":"Default Title","offer_id":51561599992114,"sku":"387A","price":20.57,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/arlington-industries-387a-3-4-inch-snap-in-connector","provider":"Voomi Supply","version":"1.0","type":"link"}